SE314225B - - Google Patents
Info
- Publication number
- SE314225B SE314225B SE1121267A SE1121267A SE314225B SE 314225 B SE314225 B SE 314225B SE 1121267 A SE1121267 A SE 1121267A SE 1121267 A SE1121267 A SE 1121267A SE 314225 B SE314225 B SE 314225B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/50—Investigating hardness or rebound hardness by measuring rolling friction, e.g. by rocking pendulum
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL116005A PL56266B1 (en) | 1966-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE314225B true SE314225B (en) | 1969-09-01 |
Family
ID=19949515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1121267A SE314225B (en) | 1966-08-08 | 1967-08-07 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1298305B (en) |
| GB (1) | GB1165276A (en) |
| SE (1) | SE314225B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2410268A1 (en) * | 1977-11-25 | 1979-06-22 | Oreal | AUTOMATIC HARDNESS MEASURING PENDULUM |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2757535A (en) * | 1951-11-07 | 1956-08-07 | Ici Ltd | Apparatus for the measurement of surface hardness |
| DE1140759B (en) * | 1959-07-23 | 1962-12-06 | Ringsdorff Werke Gmbh | Counter for electrical impulses |
-
1967
- 1967-08-07 SE SE1121267A patent/SE314225B/xx unknown
- 1967-08-08 GB GB3645467A patent/GB1165276A/en not_active Expired
- 1967-08-08 DE DE1967P0042775 patent/DE1298305B/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1165276A (en) | 1969-09-24 |
| DE1298305B (en) | 1969-06-26 |